Acaricides efficiency on Rhipicephalus(Boophilus) microplus from Bahia state North-Central region
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Parasitologia Veterinária (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612013000100071 |
Resumo: | The cattle tick Rhipicephalus(Boophilus) microplus is responsible for major losses in the Brazilian livestock, mainly due to reduction in cattle productive performance. Resistance development to major classes of acaricide widely used nowadays has been extensively reported, as well as the occurrence of residues from these compounds in animal products and the environment. This study aimed to evaluate the efficiency of acaricides onR. (B.)microplus collected from rural properties in the North-Central region of Bahia State. Ticks were collected in several cattle farms in the cited region, and an in vitro acaricide efficiency assay was performed based on the immersion of ticks in acaricide solutions made according to manufacturers' recommendations. The results obtained in the experiments indicated varying degrees of efficiency of the several bases studied, with the products benzofenilurea, macrocyclic lactone and fipronil showing the highest levels of efficiency, 100%, 100% and 97.34%, respectively. It was possible to conclude that, for the region studied, there are different degrees of commercial acaricides efficiency, and many present less than 95% effectiveness, value determined as acceptable by the Brazilian legislation. |
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Acaricides efficiency on Rhipicephalus(Boophilus) microplus from Bahia state North-Central regionTickscattledrug resistanceacaricideBrazilian NortheastThe cattle tick Rhipicephalus(Boophilus) microplus is responsible for major losses in the Brazilian livestock, mainly due to reduction in cattle productive performance. Resistance development to major classes of acaricide widely used nowadays has been extensively reported, as well as the occurrence of residues from these compounds in animal products and the environment. This study aimed to evaluate the efficiency of acaricides onR. (B.)microplus collected from rural properties in the North-Central region of Bahia State. Ticks were collected in several cattle farms in the cited region, and an in vitro acaricide efficiency assay was performed based on the immersion of ticks in acaricide solutions made according to manufacturers' recommendations. The results obtained in the experiments indicated varying degrees of efficiency of the several bases studied, with the products benzofenilurea, macrocyclic lactone and fipronil showing the highest levels of efficiency, 100%, 100% and 97.34%, respectively. It was possible to conclude that, for the region studied, there are different degrees of commercial acaricides efficiency, and many present less than 95% effectiveness, value determined as acceptable by the Brazilian legislation.Colégio Brasileiro de Parasitologia Veterinária2013-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612013000100071Revista Brasileira de Parasitologia Veterinária v.22 n.1 2013reponame:Revista Brasileira de Parasitologia Veterinária (Online)instname:Colégio Brasileiro de Parasitologia Veterinária (CBPV)instacron:CBPV10.1590/S1984-29612013005000006info:eu-repo/semantics/openAccessRaynal,José TadeuSilva,Aretha Alves Borges daSousa,Thiago de JesusBahiense,Thiago CampanharoMeyer,RobertoPortela,Ricardo Wagnereng2015-11-24T00:00:00Zoai:scielo:S1984-29612013000100071Revistahttp://www.scielo.br/scielo.php?script=sci_serial&lng=pt&pid=1984-2961https://old.scielo.br/oai/scielo-oai.php||zacariascbpv@fcav.unesp.br1984-29610103-846Xopendoar:2015-11-24T00:00Revista Brasileira de Parasitologia Veterinária (Online) - Colégio Brasileiro de Parasitologia Veterinária (CBPV)false |
dc.title.none.fl_str_mv |
Acaricides efficiency on Rhipicephalus(Boophilus) microplus from Bahia state North-Central region |
title |
Acaricides efficiency on Rhipicephalus(Boophilus) microplus from Bahia state North-Central region |
spellingShingle |
Acaricides efficiency on Rhipicephalus(Boophilus) microplus from Bahia state North-Central region Raynal,José Tadeu Ticks cattle drug resistance acaricide Brazilian Northeast |
title_short |
Acaricides efficiency on Rhipicephalus(Boophilus) microplus from Bahia state North-Central region |
title_full |
Acaricides efficiency on Rhipicephalus(Boophilus) microplus from Bahia state North-Central region |
title_fullStr |
Acaricides efficiency on Rhipicephalus(Boophilus) microplus from Bahia state North-Central region |
title_full_unstemmed |
Acaricides efficiency on Rhipicephalus(Boophilus) microplus from Bahia state North-Central region |
title_sort |
Acaricides efficiency on Rhipicephalus(Boophilus) microplus from Bahia state North-Central region |
author |
Raynal,José Tadeu |
author_facet |
Raynal,José Tadeu Silva,Aretha Alves Borges da Sousa,Thiago de Jesus Bahiense,Thiago Campanharo Meyer,Roberto Portela,Ricardo Wagner |
author_role |
author |
author2 |
Silva,Aretha Alves Borges da Sousa,Thiago de Jesus Bahiense,Thiago Campanharo Meyer,Roberto Portela,Ricardo Wagner |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Raynal,José Tadeu Silva,Aretha Alves Borges da Sousa,Thiago de Jesus Bahiense,Thiago Campanharo Meyer,Roberto Portela,Ricardo Wagner |
dc.subject.por.fl_str_mv |
Ticks cattle drug resistance acaricide Brazilian Northeast |
topic |
Ticks cattle drug resistance acaricide Brazilian Northeast |
description |
The cattle tick Rhipicephalus(Boophilus) microplus is responsible for major losses in the Brazilian livestock, mainly due to reduction in cattle productive performance. Resistance development to major classes of acaricide widely used nowadays has been extensively reported, as well as the occurrence of residues from these compounds in animal products and the environment. This study aimed to evaluate the efficiency of acaricides onR. (B.)microplus collected from rural properties in the North-Central region of Bahia State. Ticks were collected in several cattle farms in the cited region, and an in vitro acaricide efficiency assay was performed based on the immersion of ticks in acaricide solutions made according to manufacturers' recommendations. The results obtained in the experiments indicated varying degrees of efficiency of the several bases studied, with the products benzofenilurea, macrocyclic lactone and fipronil showing the highest levels of efficiency, 100%, 100% and 97.34%, respectively. It was possible to conclude that, for the region studied, there are different degrees of commercial acaricides efficiency, and many present less than 95% effectiveness, value determined as acceptable by the Brazilian legislation. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-03-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612013000100071 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-29612013000100071 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1984-29612013005000006 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Colégio Brasileiro de Parasitologia Veterinária |
publisher.none.fl_str_mv |
Colégio Brasileiro de Parasitologia Veterinária |
dc.source.none.fl_str_mv |
Revista Brasileira de Parasitologia Veterinária v.22 n.1 2013 reponame:Revista Brasileira de Parasitologia Veterinária (Online) instname:Colégio Brasileiro de Parasitologia Veterinária (CBPV) instacron:CBPV |
instname_str |
Colégio Brasileiro de Parasitologia Veterinária (CBPV) |
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CBPV |
institution |
CBPV |
reponame_str |
Revista Brasileira de Parasitologia Veterinária (Online) |
collection |
Revista Brasileira de Parasitologia Veterinária (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Parasitologia Veterinária (Online) - Colégio Brasileiro de Parasitologia Veterinária (CBPV) |
repository.mail.fl_str_mv |
||zacariascbpv@fcav.unesp.br |
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1754208914479513600 |